当前位置：首页>免费下载>【免费下载】教科版科学3-6年级下册课时练习+单元期末试卷+基础知识+专项突破

【免费下载】教科版科学3-6年级下册课时练习+单元期末试卷+基础知识+专项突破

2026-05-05 16:53:15

【免费下载】教科版科学3-6年级下册课时练习+单元期末试卷+基础知识+专项突破

这是一套能够满足科学教师一学期所有需求的资料，既有每课时的练习，又有单元期末试卷，还有知识点手册和专项复习资料，下面是三年级的部分内容截图，下载请往后看

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SHOW FULL COLUMNS FROM `set` [ RunTime:0.000632s ]
SELECT * FROM `set` [ RunTime:0.001167s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000657s ]
SELECT * FROM `article` WHERE `id` = 479808 LIMIT 1 [ RunTime:0.004080s ]
UPDATE `article` SET `lasttime` = 1777978353 WHERE `id` = 479808 [ RunTime:0.001401s ]
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SELECT * FROM `article` WHERE `id` < 479808 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002342s ]
SELECT * FROM `article` WHERE `id` > 479808 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001198s ]
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SELECT * FROM `article` WHERE `id` < 479808 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000853s ]
SELECT * FROM `article` WHERE `id` < 479808 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000769s ]

0.111471s

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